Black audio device with wooden side panels featuring knobs and buttons for air boost, M/S decode, and low cut filter controls.

HUM AUDIO PR-2 Mic Amp — Microphone

$5,495.00
$5,495.00
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Black audio device with wooden side panels featuring knobs and buttons for air boost, M/S decode, and low cut filter controls.
  • Black audio device with wooden side panels featuring knobs and buttons for air boost, M/S decode, and low cut filter controls.
  • HUM AUDIO PR-2 Mic Amp — Microphone, studio recording microphone body
  • HUM AUDIO PR-2 Mic Amp — Microphone, studio recording microphone body
  • Black audio device with wooden side panels featuring knobs and buttons for air boost, M/S decode, and low cut filter controls.
  • HUM AUDIO PR-2 Mic Amp — Microphone, studio recording microphone body
  • HUM AUDIO PR-2 Mic Amp — Microphone, studio recording microphone body
HUM AUDIO PR-2 Mic Amp — Microphone

HUM AUDIO PR-2 Mic Amp — Microphone

HUM Audio RP-2 Mic Amp is a remote-controlled, fully discrete Class-A dual-channel microphone preamp with DI/instrument inputs.

$5,495.00
$5,495.00
Condition Brand New
Specs Verified model facts
Checked against 1 listing
Verified
Use Engineers who want the preamp close to microphones while controlling gain, phantom, M/S and tone functions remotely from the control room.
Requires appropriate audio and data cables, compatible monitoring, mounting, or power setup
In stock Ask a question

Specifications

Remote-controlled fully discrete Class-A dual-channel microphone preamp · +48 V phantom power

Format

Product type Remote-controlled fully discrete Class-A dual-channel microphone preamp
Channels 2 channels
Origin Handcrafted in Poland
Remote connection Preamp and controller connect via one standard 3-pin XLR cable

Circuit and Routing

Topology Transformer-balanced, fully discrete Class-A design
Gain control Photocell/opto gain control separates audio path from remote signal
Ms matrix Passive transformer-based M/S decoder/matrix
Air boost Passive Pultec-style high-frequency booster

Controls

Gain range 20 dB to 60 dB
Phantom power +48 V phantom power
Pad -20 dB pad
Low cut 50 Hz low-cut filter, 6 dB/octave
Phase Phase inversion

Audio Performance

Frequency response 20 Hz to 50 kHz, +/-0.4 dB
Thd n 0.027% at 60 dB gain
Mic input impedance 2 kOhm
Trs input impedance 100 kOhm
Max output level +27 dBu
Output impedance 600 ohms

Fit and constraints

Engineers who want the preamp close to micropho… · +48 V phantom power

Intended use

Use Engineers who want the preamp close to microphones while controlling gain, phantom, M/S and tone functions remotely from the control room.
Not for Users needing rack-only controls, digital recall over network, integrated converters, onboard EQ beyond Air Boost/HPF, or more than two channels.

Constraints

Power+48 V phantom power

To use it

Required appropriate audio and data cables, compatible monitoring, mounting, or power setup

Questions

3 to ask before buying

Which connections, drivers, operating systems, and sample rates are supported by this exact revision?

Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.

What cables, mounts, power supplies, or licenses are included?

Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.

Is the current retailer listing new stock, demo stock, open box, or special order?

Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.

Description

Product details

The HUM AUDIO PR-2 is a fully discrete Class-A dual-channel microphone preamp handcrafted in Poland. It features transformer-balanced topology with remote control via a single XLR cable, photocell-based gain control (20–60 dB), and includes a -20 dB pad, 50 Hz low-cut filter, passive M/S matrix, and Pultec-style air boost. Frequency response spans 20 Hz to 50 kHz with 0.027% THD at 60 dB.

Seller notes: HUM AUDIO DEVICES RS-2 Ribbon Recording System Remote Controller.

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